PSU, LED Lights, Case Fans, Cold Cathode...and Power Drain?

[Makaveli]

I've basically been working on my case for a couple months on and off. And just would like to know with all the extra's. How does one know when he is getting close to exceeding his Power.

My Specs
http://www.anandtech.com/mysystemrig.aspx?rigid=16172


http://img85.exs.cx/img85/3865/Picture210.jpg